It means the keys are still in the ignition. This light usually illuminates after you've opened a door.
Inside of the vehicle under the dash on driver side
An exclamation mark inside a triangle is a warning sign. This can be a warning sign on many devices including a car, a computer, or a cell phone.
door locks
safety restraint system
Car and spanner on in vauxhall zafire
Your car is locked
A bad starter
In the compass held inside a plastic ball filled with liquid on the dashboard:)
A dashboard is located at the front of the car, inside and close to the driver and front passenger with most if not all its components designed to be most accessible to the driver. So although the dashboard usually extends the full width of the car, most of its controls surround the driving position.
the car is due for service
It's that part in front of the driver with the lights and gauges, radio, glove compartment, etc.
a door in your car is not fully shut.